use postgresql_home_dir

tasks/RedHat/main.yaml

@@ -31,7 +31,7 @@
     name: wal-g
   vars:
     wal_g_pg: yes
-    wal_g_pg_home_dir: "{{ postgresql_base_dir }}"
+    wal_g_pg_home_dir: "{{ postgresql_home_dir }}"
     wal_g_pg_data_dir: "{{ postgresql_data_dir }}"
     wal_g_restore: "{{ postgresql_wal_g_restore }}"
   when: postgresql_wal_g_install

tasks/main.yaml

@@ -14,7 +14,7 @@
 
 - name: Set facts about needed vars
   set_fact:
-    postgresql_base_dir: "{{ postgresql_base_dir }}"
+    postgresql_home_dir: "{{ postgresql_home_dir }}"
     postgresql_data_dir: "{{ postgresql_data_dir }}"
 
 - name: "Set locale for PostgreSQL"

tasks/restore.yaml

@@ -29,12 +29,12 @@
     - postgresql_files_found.matched == 0
   block:
     - name: Restore database dir from backup
-      shell:  "{{ postgresql_wal_g_binary_name ~ ' --config ' ~ postgresql_base_dir ~ '/' ~ postgresql_wal_g_restore_config_name ~ ' backup-fetch ' ~ postgresql_data_dir ~ ' ' ~ postgresql_wal_g_postgresql_pitr }}"
+      shell:  "{{ postgresql_wal_g_binary_name ~ ' --config ' ~ postgresql_home_dir ~ '/' ~ postgresql_wal_g_restore_config_name ~ ' backup-fetch ' ~ postgresql_data_dir ~ ' ' ~ postgresql_wal_g_postgresql_pitr }}"
       become_user: postgres
     
     - name: Include PostgreSQL configuration
       vars:
-        postgresql_restore_command: "{{ postgresql_wal_g_binary_name ~ ' --config ' ~ postgresql_base_dir ~ '/' ~ postgresql_wal_g_restore_config_name ~ ' wal-fetch %f %p' }}"
+        postgresql_restore_command: "{{ postgresql_wal_g_binary_name ~ ' --config ' ~ postgresql_home_dir ~ '/' ~ postgresql_wal_g_restore_config_name ~ ' wal-fetch %f %p' }}"
       include_tasks: config.yaml
     
     - name: Create recovery.signal file